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Commit d5d241e8 by Qiang Xue
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Merge branch 'master' of git.yiisoft.com:yii2

parents 25e82b3d da0ef127
Showing with 116 additions and 109 deletions
docs/api/base/Component.md
......@@ -7,7 +7,7 @@ is triggered (i.e. comment will be added), our custom code will be executed.
An event is identified by a name that should be unique within the class it is defined at. Event names are *case-sensitive*.
One or multiple PHP callbacks, called *event handlers*, could be attached to event. You can call [[trigger()]] to
One or multiple PHP callbacks, called *event handlers*, could be attached to an event. You can call [[trigger()]] to
raise an event. When an event is raised, the event handlers will be invoked automatically in the order they were
attached.
......@@ -24,7 +24,7 @@ Valid event handlers include:
- anonymous function: `function($event) { ... }`
- object method: `array($object, 'handleAdd')`
- static method: `array('Page', 'handleAdd')`
- static class method: `array('Page', 'handleAdd')`
- global function: `'handleAdd'`
The signature of an event handler should be like the following:
......
docs/api/base/Object.md
......@@ -31,6 +31,3 @@ If a property has only a getter method and has no setter method, it is considere
to modify the property value will cause an exception.
One can call [[hasProperty]], [[canGetProperty]] and/or [[canSetProperty]] to check the existence of a property.
Besides the property feature, the Object class defines a static method [[create]] which provides a convenient
alternative way of creating a new object instance.
docs/api/db/ActiveRecord.md
ActiveRecord implements the [Active Record design pattern](http://en.wikipedia.org/wiki/Active_record).
The idea is that ActiveRecord object is associated with a row in a database table
The idea is that an ActiveRecord object is associated with a row in a database table
so object properties are mapped to colums of the corresponding database row.
For example, a `Customer` object is associated with a row in the `tbl_customer`
table. Instead of writing raw SQL statements to access the data in the table,
......@@ -62,7 +62,7 @@ There are two ActiveRecord methods for getting data:
- [[find()]]
- [[findBySql()]]
They all return an [[ActiveQuery]] instance. Coupled with the various customization and query methods
They both return an [[ActiveQuery]] instance. Coupled with the various customization and query methods
provided by [[ActiveQuery]], ActiveRecord supports very flexible and powerful data retrieval approaches.
The followings are some examples,
......@@ -158,7 +158,7 @@ $customer = Customer::find($id);
$customer->delete();
// to increment the age of all customers by 1
Customer::updateAllCounters(array('age' => +1));
Customer::updateAllCounters(array('age' => 1));
~~~
......@@ -386,10 +386,10 @@ When getting an ActiveRecord instance through the [[find()]] method, we will hav
When calling [[save()]] to insert or update an ActiveRecord, we will have the following life cycles:
1. [[beforeValidate()]]: will trigger an [[EVENT_BEFORE_VALIDATE]] event
2. [[beforeSave()]]: will trigger an [[EVENT_BEFORE_INSERT]] or [[EVENT_BEFORE_UPDATE]] event
3. perform the actual data insertion or updating
4. [[afterSave()]]: will trigger an [[EVENT_AFTER_INSERT]] or [[EVENT_AFTER_UPDATE]] event
5. [[afterValidate()]]: will trigger an [[EVENT_AFTER_VALIDATE]] event
2. [[afterValidate()]]: will trigger an [[EVENT_AFTER_VALIDATE]] event
3. [[beforeSave()]]: will trigger an [[EVENT_BEFORE_INSERT]] or [[EVENT_BEFORE_UPDATE]] event
4. perform the actual data insertion or updating
5. [[afterSave()]]: will trigger an [[EVENT_AFTER_INSERT]] or [[EVENT_AFTER_UPDATE]] event
Finally when calling [[delete()]] to delete an ActiveRecord, we will have the following life cycles:
......
docs/model.md
......@@ -7,7 +7,7 @@ Attributes
Attributes store the actual data represented by a model and can
be accessed like object member variables. For example, a `Post` model
may contain a `title` attribute and a `content` attribute which may be
accessed as follows,
accessed as follows:
~~~php
$post->title = 'Hello, world';
......@@ -51,7 +51,7 @@ Scenarios
A model may be used in different scenarios. For example, a `User` model may be
used to collect user login inputs, and it may also be used for user registration
purpose. For this reason, each model has a property named `scenario` which stores
the name of the scenario that the model is currently being used. As we will explain
the name of the scenario that the model is currently being used in. As we will explain
in the next few sections, the concept of scenario is mainly used in validation and
massive attribute assignment.
......
framework/util/ConsoleHelper.php → framework/console/View.php
<?php
/**
* ConsoleHelper class file.
* View class file.
*
* @link http://www.yiiframework.com/
* @copyright Copyright &copy; 2008 Yii Software LLC
* @license http://www.yiiframework.com/license/
*/
namespace yii\util;
namespace yii\console;
// todo define how subclassing will work
// todo add a run() or render() method
// todo test this on all kinds of terminals, especially windows (check out lib ncurses)
// todo not sure if all methods should be static
// todo subclass DetailView
// todo subclass GridView
// todo more subclasses
/**
* ConsoleHelper provides additional utility functions for console applications.
* Console View is the base class for console view components
*
* @author Carsten Brandt <mail@cebe.cc>
* @author Alexander Makarov <sam@rmcreative.ru>
* A console view provides functionality to create rich console application by allowing to format output
* by adding color and font style to it.
*
* @author Carsten Brandt <mail@cebe.cc>
* @since 2.0
*/
class ConsoleColor
class View extends \yii\base\Component
{
const FG_COLOR_BLACK = 30;
const FG_COLOR_RED = 31;
const FG_COLOR_GREEN = 32;
const FG_COLOR_YELLOW = 33;
const FG_COLOR_BLUE = 34;
const FG_COLOR_PURPLE = 35;
const FG_COLOR_CYAN = 36;
const FG_COLOR_GREY = 37;
const BG_COLOR_BLACK = 40;
const BG_COLOR_RED = 41;
const BG_COLOR_GREEN = 42;
const BG_COLOR_YELLOW = 43;
const BG_COLOR_BLUE = 44;
const BG_COLOR_PURPLE = 45;
const BG_COLOR_CYAN = 46;
const BG_COLOR_GREY = 47;
const TEXT_BOLD = 1;
const TEXT_ITALIC = 3;
const TEXT_UNDERLINE = 4;
const TEXT_BLINK = 5;
const TEXT_NEGATIVE = 7;
const TEXT_CONCEALED = 8;
const TEXT_CROSSED_OUT = 9;
const TEXT_FRAMED = 51;
const TEXT_ENCIRCLED = 52;
const TEXT_OVERLINED = 53;
const FG_BLACK = 30;
const FG_RED = 31;
const FG_GREEN = 32;
const FG_YELLOW = 33;
const FG_BLUE = 34;
const FG_PURPLE = 35;
const FG_CYAN = 36;
const FG_GREY = 37;
const BG_BLACK = 40;
const BG_RED = 41;
const BG_GREEN = 42;
const BG_YELLOW = 43;
const BG_BLUE = 44;
const BG_PURPLE = 45;
const BG_CYAN = 46;
const BG_GREY = 47;
const BOLD = 1;
const ITALIC = 3;
const UNDERLINE = 4;
const BLINK = 5;
const NEGATIVE = 7;
const CONCEALED = 8;
const CROSSED_OUT = 9;
const FRAMED = 51;
const ENCIRCLED = 52;
const OVERLINED = 53;
/**
* Moves the terminal cursor up by sending ANSI code CUU to the terminal.
* Moves the terminal cursor up by sending ANSI control code CUU to the terminal.
* If the cursor is already at the edge of the screen, this has no effect.
* @param integer $rows number of rows the cursor should be moved up
*/
......@@ -59,7 +70,7 @@ class ConsoleColor
}
/**
* Moves the terminal cursor down by sending ANSI code CUD to the terminal.
* Moves the terminal cursor down by sending ANSI control code CUD to the terminal.
* If the cursor is already at the edge of the screen, this has no effect.
* @param integer $rows number of rows the cursor should be moved down
*/
......@@ -69,7 +80,7 @@ class ConsoleColor
}
/**
* Moves the terminal cursor forward by sending ANSI code CUF to the terminal.
* Moves the terminal cursor forward by sending ANSI control code CUF to the terminal.
* If the cursor is already at the edge of the screen, this has no effect.
* @param integer $steps number of steps the cursor should be moved forward
*/
......@@ -79,7 +90,7 @@ class ConsoleColor
}
/**
* Moves the terminal cursor backward by sending ANSI code CUB to the terminal.
* Moves the terminal cursor backward by sending ANSI control code CUB to the terminal.
* If the cursor is already at the edge of the screen, this has no effect.
* @param integer $steps number of steps the cursor should be moved backward
*/
......@@ -89,7 +100,7 @@ class ConsoleColor
}
/**
* Moves the terminal cursor to the beginning of the next line by sending ANSI code CNL to the terminal.
* Moves the terminal cursor to the beginning of the next line by sending ANSI control code CNL to the terminal.
* @param integer $lines number of lines the cursor should be moved down
*/
public static function moveCursorNextLine($lines=1)
......@@ -98,7 +109,7 @@ class ConsoleColor
}
/**
* Moves the terminal cursor to the beginning of the previous line by sending ANSI code CPL to the terminal.
* Moves the terminal cursor to the beginning of the previous line by sending ANSI control code CPL to the terminal.
* @param integer $lines number of lines the cursor should be moved up
*/
public static function moveCursorPrevLine($lines=1)
......@@ -107,7 +118,7 @@ class ConsoleColor
}
/**
* Moves the cursor to an absolute position given as column and row by sending ANSI code CUP or CHA to the terminal.
* Moves the cursor to an absolute position given as column and row by sending ANSI control code CUP or CHA to the terminal.
* @param integer $column 1-based column number, 1 is the left edge of the screen.
* @param integer|null $row 1-based row number, 1 is the top edge of the screen. if not set, will move cursor only in current line.
*/
......@@ -121,7 +132,7 @@ class ConsoleColor
}
/**
* Scrolls whole page up by sending ANSI code SU to the terminal.
* Scrolls whole page up by sending ANSI control code SU to the terminal.
* New lines are added at the bottom. This is not supported by ANSI.SYS used in windows.
* @param int $lines number of lines to scroll up
*/
......@@ -131,7 +142,7 @@ class ConsoleColor
}
/**
* Scrolls whole page down by sending ANSI code SD to the terminal.
* Scrolls whole page down by sending ANSI control code SD to the terminal.
* New lines are added at the top. This is not supported by ANSI.SYS used in windows.
* @param int $lines number of lines to scroll down
*/
......@@ -141,7 +152,7 @@ class ConsoleColor
}
/**
* Saves the current cursor position by sending ANSI code SCP to the terminal.
* Saves the current cursor position by sending ANSI control code SCP to the terminal.
* Position can then be restored with {@link restoreCursorPosition}.
*/
public static function saveCursorPosition()
......@@ -150,7 +161,7 @@ class ConsoleColor
}
/**
* Restores the cursor position saved with {@link saveCursorPosition} by sending ANSI code RCP to the terminal.
* Restores the cursor position saved with {@link saveCursorPosition} by sending ANSI control code RCP to the terminal.
*/
public static function restoreCursorPosition()
{
......@@ -176,7 +187,7 @@ class ConsoleColor
}
/**
* Clears entire screen content by sending ANSI code ED with argument 2 to the terminal.
* Clears entire screen content by sending ANSI control code ED with argument 2 to the terminal.
* Cursor position will not be changed.
* **Note:** ANSI.SYS implementation used in windows will reset cursor position to upper left corner of the screen.
*/
......@@ -186,7 +197,7 @@ class ConsoleColor
}
/**
* Clears text from cursor to the beginning of the screen by sending ANSI code ED with argument 1 to the terminal.
* Clears text from cursor to the beginning of the screen by sending ANSI control code ED with argument 1 to the terminal.
* Cursor position will not be changed.
*/
public static function clearScreenBeforeCursor()
......@@ -195,7 +206,7 @@ class ConsoleColor
}
/**
* Clears text from cursor to the end of the screen by sending ANSI code ED with argument 0 to the terminal.
* Clears text from cursor to the end of the screen by sending ANSI control code ED with argument 0 to the terminal.
* Cursor position will not be changed.
*/
public static function clearScreenAfterCursor()
......@@ -203,9 +214,8 @@ class ConsoleColor
echo "\033[0J";
}
/**
* Clears the line, the cursor is currently on by sending ANSI code EL with argument 2 to the terminal.
* Clears the line, the cursor is currently on by sending ANSI control code EL with argument 2 to the terminal.
* Cursor position will not be changed.
*/
public static function clearLine()
......@@ -214,7 +224,7 @@ class ConsoleColor
}
/**
* Clears text from cursor position to the beginning of the line by sending ANSI code EL with argument 1 to the terminal.
* Clears text from cursor position to the beginning of the line by sending ANSI control code EL with argument 1 to the terminal.
* Cursor position will not be changed.
*/
public static function clearLineBeforeCursor()
......@@ -223,7 +233,7 @@ class ConsoleColor
}
/**
* Clears text from cursor position to the end of the line by sending ANSI code EL with argument 0 to the terminal.
* Clears text from cursor position to the end of the line by sending ANSI control code EL with argument 0 to the terminal.
* Cursor position will not be changed.
*/
public static function clearLineAfterCursor()
......@@ -309,32 +319,32 @@ class ConsoleColor
{
switch($controlCode)
{
case static::FG_COLOR_BLACK: $style = array('color' => '#000000'); break;
case static::FG_COLOR_BLUE: $style = array('color' => '#000078'); break;
case static::FG_COLOR_CYAN: $style = array('color' => '#007878'); break;
case static::FG_COLOR_GREEN: $style = array('color' => '#007800'); break;
case static::FG_COLOR_GREY: $style = array('color' => '#787878'); break;
case static::FG_COLOR_PURPLE: $style = array('color' => '#780078'); break;
case static::FG_COLOR_RED: $style = array('color' => '#780000'); break;
case static::FG_COLOR_YELLOW: $style = array('color' => '#787800'); break;
case static::BG_COLOR_BLACK: $style = array('background-color' => '#000000'); break;
case static::BG_COLOR_BLUE: $style = array('background-color' => '#000078'); break;
case static::BG_COLOR_CYAN: $style = array('background-color' => '#007878'); break;
case static::BG_COLOR_GREEN: $style = array('background-color' => '#007800'); break;
case static::BG_COLOR_GREY: $style = array('background-color' => '#787878'); break;
case static::BG_COLOR_PURPLE: $style = array('background-color' => '#780078'); break;
case static::BG_COLOR_RED: $style = array('background-color' => '#780000'); break;
case static::BG_COLOR_YELLOW: $style = array('background-color' => '#787800'); break;
case static::TEXT_BOLD: $style = array('font-weight' => 'bold'); break;
case static::TEXT_ITALIC: $style = array('font-style' => 'italic'); break;
case static::TEXT_UNDERLINE: $style = array('text-decoration' => array('underline')); break;
case static::TEXT_OVERLINED: $style = array('text-decoration' => array('overline')); break;
case static::TEXT_CROSSED_OUT:$style = array('text-decoration' => array('line-through')); break;
case static::TEXT_BLINK: $style = array('text-decoration' => array('blink')); break;
case static::TEXT_NEGATIVE: // ???
case static::TEXT_CONCEALED:
case static::TEXT_ENCIRCLED:
case static::TEXT_FRAMED:
case static::FG_BLACK: $style = array('color' => '#000000'); break;
case static::FG_BLUE: $style = array('color' => '#000078'); break;
case static::FG_CYAN: $style = array('color' => '#007878'); break;
case static::FG_GREEN: $style = array('color' => '#007800'); break;
case static::FG_GREY: $style = array('color' => '#787878'); break;
case static::FG_PURPLE: $style = array('color' => '#780078'); break;
case static::FG_RED: $style = array('color' => '#780000'); break;
case static::FG_YELLOW: $style = array('color' => '#787800'); break;
case static::BG_BLACK: $style = array('background-color' => '#000000'); break;
case static::BG_BLUE: $style = array('background-color' => '#000078'); break;
case static::BG_CYAN: $style = array('background-color' => '#007878'); break;
case static::BG_GREEN: $style = array('background-color' => '#007800'); break;
case static::BG_GREY: $style = array('background-color' => '#787878'); break;
case static::BG_PURPLE: $style = array('background-color' => '#780078'); break;
case static::BG_RED: $style = array('background-color' => '#780000'); break;
case static::BG_YELLOW: $style = array('background-color' => '#787800'); break;
case static::BOLD: $style = array('font-weight' => 'bold'); break;
case static::ITALIC: $style = array('font-style' => 'italic'); break;
case static::UNDERLINE: $style = array('text-decoration' => array('underline')); break;
case static::OVERLINED: $style = array('text-decoration' => array('overline')); break;
case static::CROSSED_OUT:$style = array('text-decoration' => array('line-through')); break;
case static::BLINK: $style = array('text-decoration' => array('blink')); break;
case static::NEGATIVE: // ???
case static::CONCEALED:
case static::ENCIRCLED:
case static::FRAMED:
// TODO allow resetting codes
break;
case 0: // ansi reset
......@@ -456,13 +466,13 @@ class ConsoleColor
}
/**
* Escapes % so they don't get interpreted as color codes
*
* @param string $string String to escape
*
* @access public
* @return string
*/
* Escapes % so they don't get interpreted as color codes
*
* @param string $string String to escape
*
* @access public
* @return string
*/
public static function escape($string)
{
return str_replace('%', '%%', $string);
......
framework/db/ActiveRecord.php
......@@ -602,13 +602,13 @@ class ActiveRecord extends Model
*
* 1. call [[beforeValidate()]] when `$runValidation` is true. If validation
* fails, it will skip the rest of the steps;
* 2. call [[beforeSave()]]. If the method returns false, it will skip the
* 2. call [[afterValidate()]] when `$runValidation` is true.
* 3. call [[beforeSave()]]. If the method returns false, it will skip the
* rest of the steps;
* 3. insert the record into database. If this fails, it will skip the rest of the steps;
* 4. call [[afterSave()]];
* 5. call [[afterValidate()]] when `$runValidation` is true.
* 4. insert the record into database. If this fails, it will skip the rest of the steps;
* 5. call [[afterSave()]];
*
* In the above step 1, 2, 4 and 5, events [[EVENT_BEFORE_VALIDATE]],
* In the above step 1, 2, 3 and 5, events [[EVENT_BEFORE_VALIDATE]],
* [[EVENT_BEFORE_INSERT]], [[EVENT_AFTER_INSERT]] and [[EVENT_AFTER_VALIDATE]]
* will be raised by the corresponding methods.
*
......@@ -673,13 +673,13 @@ class ActiveRecord extends Model
*
* 1. call [[beforeValidate()]] when `$runValidation` is true. If validation
* fails, it will skip the rest of the steps;
* 2. call [[beforeSave()]]. If the method returns false, it will skip the
* 2. call [[afterValidate()]] when `$runValidation` is true.
* 3. call [[beforeSave()]]. If the method returns false, it will skip the
* rest of the steps;
* 3. save the record into database. If this fails, it will skip the rest of the steps;
* 4. call [[afterSave()]];
* 5. call [[afterValidate()]] when `$runValidation` is true.
* 4. save the record into database. If this fails, it will skip the rest of the steps;
* 5. call [[afterSave()]];
*
* In the above step 1, 2, 4 and 5, events [[EVENT_BEFORE_VALIDATE]],
* In the above step 1, 2, 3 and 5, events [[EVENT_BEFORE_VALIDATE]],
* [[EVENT_BEFORE_UPDATE]], [[EVENT_AFTER_UPDATE]] and [[EVENT_AFTER_VALIDATE]]
* will be raised by the corresponding methods.
*
......
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